import Vue from 'vue'
import Vuex from 'vuex'
import getters from './getters'
import createPersistedState from 'vuex-persistedstate'

Vue.use(Vuex)

// https://webpack.js.org/guides/dependency-management/#requirecontext
const modulesFiles = require.context('./modules', true, /\.js$/)

// you do not need `import app from './modules/app'`
// it will auto require all vuex module from modules file
const modules = modulesFiles.keys().reduce((modules, modulePath) => {
    // set './app.js' => 'app'
    const moduleName = modulePath.replace(/^\.\/(.*)\.\w+$/, '$1')
    const value = modulesFiles(modulePath)
    modules[moduleName] = value.default
    return modules
}, {})

const store = new Vuex.Store({
    modules,
    getters,
    state: {
        menus: [],
        permission: '',
        roleTypes: '',
        token: '',
        name: '',
    },
    mutations: {
        // 菜单
        saveMenus(state, menus) {
            state.menus = menus;
        },
        // 权限
        savePermission(state, permission) {
            state.permission = permission;
        },
        // 角色
        saveRoleTypes(state, roleTypes) {
            state.roleTypes = roleTypes;
        },
        // token
        saveToken(state, token) {
            state.token = token;
        },
        // 名字
        saveName(state, name) {
            state.name = name;
        }
    },
    plugins: [createPersistedState()]
})

export default store